Serum sickness-like reaction (SSLR) is a syndrome named for its clinical resemblance to serum sickness (SS); it was described originally by von Pirquet and Schick in 1905. 9-12 Differential diagnosis ... Serum sickness-like reactions (SSLRs) are similar although generally milder than SS and present with arthralgias and rash, with or without fever.

Context Explanation

The prognosis is excellent. In a serum sickness-like reaction (SSLR), the body’s immune system mistakenly identifies a substance as harmful, resulting in an immune system response. There have been rare reports of serum sickness-like reactions following immunisations (hepatitis B, tetanus toxoid, rabies) and infectious diseases that are associated with circulating cryoglobulins (hepatitis B and C, infectious endocarditis). Serum sickness-like reaction (SSLR) is a rare immune-mediated condition that typically affects the skin and joints after exposure to certain drugs, infections, or vaccines.

Insight Material

The key features of serum sickness and serum sickness-like reactions (SSLRs) are rash, fever and polyarthritis. Signs and symptoms of true serum sickness occur one to two weeks after first exposure, while SSLRs usually develop after 5 to 10 days. Serum sickness-like reaction (SSLR) is an adverse reaction mainly to drugs, infectious agents, or vaccines, characterized by the presence of rash, arthralgia, or arthritis and occasionally fever. Serum sickness-like reaction refers to a condition that presents with symptoms similar to serum sickness, typically including fever and lymphadenopathy, but primarily affects the skin and joints. It is commonly triggered by antibiotics and has a latent period of 2 to 17 days after antigen exposure.

Final Conclusion

How useful is this definition? Medindia: Botox Linked to Rare Serum Sickness Reaction in New Case Report A recent case has shown that, the body can have an unexpected systemic immune response after a Botox procedure. This reaction, known as serum sickness, can appear days after the procedure and may be ... Serum sickness is an allergic reaction to medicines. Symptoms include hives, swelling, fever and rash. Treatment may include avoiding the medicine and steroids.

Serum sickness is a type III hypersensitivity reaction that results from the injection of heterologous or foreign protein or serum. Reactions secondary to the administration of nonprotein drugs...